98542249682 has 18 divisors (see below), whose sum is σ = 150097777893. Its totient is φ = 48521084832.

The previous prime is 98542249679. The next prime is 98542249703. The reversal of 98542249682 is 28694224589.

98542249682 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 75349701001 + 23192548681 = 274499^2 + 152291^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=221971.

It is a super-2 number, since 2×98542249682² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29742458 + ... + 29745770.

Almost surely, 2^98542249682 is an apocalyptic number.

98542249682 is a deficient number, since it is larger than the sum of its proper divisors (51555528211).

98542249682 is an frugal number, since it uses more digits than its factorization.

98542249682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6762 (or 3382 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 59.

The spelling of 98542249682 in words is "ninety-eight billion, five hundred forty-two million, two hundred forty-nine thousand, six hundred eighty-two".